UNDRR (2019), Global Assessment Report on Disaster Risk Reduction, Geneva, Switzerland, United Nations Office for Disaster Risk Reduction.
Scarica qui il documento (in inglese).

NEA (2018), Towards an All-Hazards Approach to Emergency Preparedness and Response: Lessons Learnt from Non-Nuclear Events, OECD Publishing, Paris, January 24, 2018.
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Decreto Legislativo 2 gennaio 2018, n. 1, Codice della protezione civile (vigente dal 6 febbraio 2018).
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Commission Staff Working Document (2017), Overview of Natural and Man-made Disaster Risks the European Union may face, Brussels, 23 May 2017, SWD(2017) 176 final.
Scarica qui il documento (in inglese).